diff --git a/simsearch/Cargo.lock b/simsearch/Cargo.lock
new file mode 100644
index 0000000..c765a9d
--- /dev/null
+++ b/simsearch/Cargo.lock
@@ -0,0 +1,23 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+[[package]]
+name = "simsearch"
+version = "0.1.0"
+dependencies = [
+ "simsearch 0.2.0",
+]
+
+[[package]]
+name = "simsearch"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d481708c05c4ba0cb8d13db888d2c4e13cc935143bc7c907ed5bec7c61be218a"
+dependencies = [
+ "strsim",
+]
+
+[[package]]
+name = "strsim"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
diff --git a/simsearch/Cargo.toml b/simsearch/Cargo.toml
new file mode 100644
index 0000000..e0c1ca1
--- /dev/null
+++ b/simsearch/Cargo.toml
@@ -0,0 +1,11 @@
+[package]
+name = "simsearch"
+version = "0.1.0"
+authors = ["Hatter Jiang <jht5945@gmail.com>"]
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+simsearch = "0.2"
+
diff --git a/simsearch/src/main.rs b/simsearch/src/main.rs
new file mode 100644
index 0000000..5ebdfac
--- /dev/null
+++ b/simsearch/src/main.rs
@@ -0,0 +1,14 @@
+use simsearch::SimSearch;
+
+fn main() {
+    let mut engine: SimSearch<u32> = SimSearch::new();
+
+    engine.insert(1, "Things Fall Apart");
+    engine.insert(2, "The Old Man and the Sea");
+    engine.insert(3, "James Joyce");
+
+    let results: Vec<u32> = engine.search("thngs");
+    for r in results {
+        println!("{:?}", r);
+    }
+}